0g-chain/tests/e2e/e2e_upgrade_incentive_test.go

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package e2e_test
import (
sdkmath "cosmossdk.io/math"
sdk "github.com/cosmos/cosmos-sdk/types"
2024-05-01 03:17:24 +00:00
"github.com/0glabs/0g-chain/tests/util"
incentivetypes "github.com/0glabs/0g-chain/x/incentive/types"
)
func (suite *IntegrationTestSuite) TestUpgradeIncentiveParams() {
suite.SkipIfUpgradeDisabled()
beforeUpgradeCtx := util.CtxAtHeight(suite.UpgradeHeight - 1)
afterUpgradeCtx := util.CtxAtHeight(suite.UpgradeHeight)
// Before params
incentiveParamsBefore, err := suite.Kava.Incentive.Params(
beforeUpgradeCtx,
&incentivetypes.QueryParamsRequest{},
)
suite.NoError(err)
incentiveParamsAfter, err := suite.Kava.Incentive.Params(
afterUpgradeCtx,
&incentivetypes.QueryParamsRequest{},
)
suite.NoError(err)
suite.Run("x/incentive parameters before upgrade", func() {
suite.Require().Len(
incentiveParamsBefore.Params.EarnRewardPeriods,
1,
"x/incentive should have 1 earn reward period before upgrade",
)
suite.Require().Equal(
sdk.NewCoins(sdk.NewCoin("ukava", sdk.NewInt(159_459))),
incentiveParamsBefore.Params.EarnRewardPeriods[0].RewardsPerSecond,
)
})
suite.Run("x/incentive parameters after upgrade", func() {
suite.Require().Len(
incentiveParamsAfter.Params.EarnRewardPeriods,
1,
"x/incentive should have 1 earn reward period before upgrade",
)
suite.Require().Equal(
// Manual calculation of
// 600,000 * 1000,000 / (365 * 24 * 60 * 60)
sdk.NewCoins(sdk.NewCoin("ukava", sdkmath.NewInt(19025))),
incentiveParamsAfter.Params.EarnRewardPeriods[0].RewardsPerSecond,
)
// No other changes
incentiveParamsAfter.Params.EarnRewardPeriods[0].RewardsPerSecond = incentiveParamsBefore.Params.EarnRewardPeriods[0].RewardsPerSecond
suite.Require().Equal(
incentiveParamsBefore,
incentiveParamsAfter,
"other param values should not be changed",
)
})
}